Oracle X5-4 Service Manual page 216

Replace the NVMe Switch Card Cables (FRU)
Prepare the server for service.
1.
See "Prepare the Server for Cold Service" on page
2. Remove the P0 MR0/MR1 memory risers.
This gives you room to access the cables for removal. See
Card" on page
3. Disconnect the four NVME cables (0 through 3) from the switch card in PCIe slot
1.
216 Oracle Server X5-4 Service Manual • December 2015
145.
94.
"Remove a Memory Riser